If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4wMBTC1zmEd7LpYkCeuE5w1q9Jb6RKqFCM2ciHcMnQJrrcM9KeDBnxoUzHp7jMtpuxtJQ1qc4x3a4SAMk4sLDtiCSWFEoT5ceWh1zy3ozMTZEQ4crkvXEGD5o5x4WHzsXJ8ES7HJhKLfG6uTaDZKkbyBZQ
You can also try to pass an automatic check but with no guarantee.